Contributing to Automotive Technological Innovation through the Social Implementation of GaN Power Semiconductors.

TOLL package 650V GaN HEMTs contribute to improving power supply efficiency.

The low-capacitance design prevents signal degradation, while high surge current rating provides enhanced protection for automotive electronic devices.

Achieves equivalent rated power in a smaller size with guaranteed stable long-term supply.

ROHM has developed the 32-bit D/A converter IC (DAC chip) and evaluation board designed for flagship models in the MUS-IC series optimized for high-resolution audio playback.

Price range is less than one-tenth that of conventional devices while achieving remarkable space-savings.

ROHM has announced the adoption of its EcoSiC products, including SiC MOSFETs and SiC Schottky barrier diodes (SBDs) in the HFA/HCA series of 3.5kW output AC-DC power supply units for 3-phase applications from COSEL.

Valeo & ROHM, collaborate to propose and optimize the next generation of power modules for electric motor inverters using their combined expertise in power electronics management.

Featuring an innovative package design, ROHM's new diodes improve insulation resistance and compatibility, supporting high-efficiency automotive and industrial applications.

Contributes to higher efficiency in automotive electric compressors and inverters for industrial equipment.